Fuji-SfM dataset: A collection of annotated images and point clouds for Fuji apple detection and location using structure-from-motion photogrammetry [PDF]
Data in Brief, 2020 The present dataset contains colour images acquired in a commercial Fuji apple orchard (Malus domestica Borkh. cv. Fuji) to reconstruct the 3D model of 11 trees by using structure-from-motion (SfM) photogrammetry.
Jordi Gené-Mola +6 more
doaj +4 more sources
Brief communication: Landslide motion from cross correlation of UAV-derived morphological attributes [PDF]
Natural Hazards and Earth System Sciences, 2017 Unmanned aerial vehicles (UAVs) can provide observations of high spatio-temporal resolution to enable operational landslide monitoring. In this research, the construction of digital elevation models (DEMs) and orthomosaics from UAV imagery is achieved
M. V. Peppa +4 more
doaj +4 more sources
Evaluation of the Efficiency of SfM-Photogrammetry in Obtaining DEM from Google Earth Images [PDF]
JES: Journal of Engineering Sciences, 2023 In this study, we seek to evaluate the efficiency of SfM Photogrammetry in obtaining Digital Elevation Model (DEM) from the free Google Earth browser, by simulating the aerial photography of the terrain displayed by this browser, calculating the ...
Ahmed A Elashiry, Omar Al Khalil
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Quick bathymetry mapping of a Roman archaeological site using RTK UAS-based photogrammetry
Frontiers in Earth Science, 2023 Recent technological advances are leading numerous researchers and professional users to the adoption of photogrammetric products for a wide range of geoscientific applications.
Davide Mazza +6 more
doaj +1 more source
Multistage SFM: Revisiting Incremental Structure from Motion [PDF]
2014 2nd International Conference on 3D Vision, 2014 In this paper, we present a new multistage approach for SfM reconstruction of a single component. Our method begins with building a coarse 3D reconstruction using high-scale features of given images. This step uses only a fraction of features and is fast.
Rajvi Shah +2 more
openaire +1 more source
Agronomy, 2021 In viticulture, information about vine vigour is a key input for decision-making in connection with production targets. Pruning weight (PW), a quantitative variable used as indicator of vegetative vigour, is associated with the quantity and quality of ...
Marta García-Fernández +3 more
doaj +1 more source
Science of Remote Sensing, 2021 Forest structure and topography can influence the ecohydrologic function and resiliency to drought and changing climate. It is, therefore, important to understand how forest restoration treatments alter snowpack distribution and design the treatments ...
Jonathon Donager +4 more
doaj +1 more source
Parallel Structure from Motion for Sparse Point Cloud Generation in Large-Scale Scenes
Sensors, 2021 Scene reconstruction uses images or videos as input to reconstruct a 3D model of a real scene and has important applications in smart cities, surveying and mapping, military, and other fields.
Yongtang Bao +6 more
doaj +1 more source
Self-motion and the perception of stationary objects [PDF]
, 2000 One of the ways we perceive shape is through seeing motion. Visual motion may be actively generated (for example, in locomotion), or passively observed.
Droulez, Jacques +3 more
core +3 more sources
Rilievo delle lastre tombali del Camposanto Monumentale di Piazza dei Miracoli a Pisa
Restauro Archeologico, 2017 The research is aimed at a new photogrammetric survey to tackle the restoration of the gravestones of the Pisa’s monumental cemetery. It is situated in “Piazza del Duomo” and it occupies the north side of the extensive complex.
Giovanni Pancani
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